Prep Naturals Glass Meal Prep Containers Review

As I write this article, the Prep Naturals Glass Meal Prep Containers currently have a 4.2 rating on Amazon. This is a highly recommended product on Amazon, with 923 customer reviews and ratings. But is this product really worth buying? Read on to find out.

Best Fea​tures

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    FDA approved
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    Odorless and taste neutral
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    Dishwasher safe
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    Versatile and easy to use
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    Leakproof, yet easy to open

Item Specifics

​The Prep Naturals Glass Meal Prep Containers eliminate leakage with SmartestLock technology. This is an airtight, leak-proof seal that locks in your food and keeps it protected from outside bacteria. These containers are made with dishwasher, microwave, oven, and freezer-safe glass, which means that they won’t warp or break when used regularly. Made from super strong borosilicate glass, Prep Naturals Meal Prep Containers can withstand temperatures up to 840F and are oven, microwave, and freezer safe.

On their website, Prep Naturals states the following about these containers:

-Make food warming or freezing as easy as possible
-Allow you to better organize and control your meals
-Are recommended for portion control and 21-day fix
-Can be used for baking or cooking in the oven
-Encourage you to eat healthier food and keep your diet
-Are perfect for eating at the office or on the go
-Help you save money and time by cooking at home

They also note that the lids are not microwave, oven, and freezer safe and recommend that they are removed before warming, cooking, or, freezing meals.


There are several great features of the Prep Naturals Glass Meal Prep Containers. They come in a set of five pieces that feature two compartments in each. They have a volume of 29oz with dimensions of 6.5” x 4.75” x 2”.

The nice thing about them is that they are FDA approved. They are also odorless and taste neutral. Customers appreciate that they are dishwasher safe, which is a huge bonus seeing as many other tupperware sets are not. Not only are they leakproof, but they’re also easy to open and use. This means that you can store food and other items without any hassle. 

The Prep Naturals Glass Meal Prep Containers can be purchased on Amazon for a price of $25.97. They are an Amazon Prime item, which is awesome because they’ll get shipped to you fast.

About This Company

Prep Naturals is a family-owned business based out of China that specializes in making meal-prepping easy. They take pride in the fact that they’re not a huge corporation and that all of their containers are made with care. They sell both glass and plastic containers, meal prep bags, and meal prep tools. According to their website, they have over a million happy customers due to word-of-mouth and their world-class customer support system. They are available 24/7 to help answer questions that any customers may have. 


Many customers stated that these containers are glass instead of plastic. One woman stated that “switching from plastic to glass is so worth it! No more staining, no more scratching, no more replacing worn plastic containers every year!” She said that they’re also the perfect size for lunch.

Another pro is that the Prep Naturals Glass Meal Prep Containers are made with quality. A customer said that “these glass containers are awesome! They snap shut really good with no leakage. Made with great quality. We use them all the time on our outings and have been very happy with the level of quality.” With these containers, you don’t have to worry about leakage because they’re made with great airtight features that keep the food inside where it’s supposed to be.

A huge plus about this container set is that it is FDA approved. This means that you do not have to worry about dangerous chemicals leaching into your food when you refrigerate, freeze, or heat up your leftover meals.

One final feature that is great about the Prep Naturals Glass Meal Prep Containers is that they look nice and stack well when you place them in the refrigerator. A customer explained that she bought one set, fell in love with it, and ordered two more. She said the following about the containers: “SO nice and pretty to look at stacked up so evenly and sweetly in my fridge.” So if you’re a fan of keeping things organized, you’ll definitely want to consider purchasing these.


One con to be aware of is that the lids need to be removed before you heat things up in the oven or microwave. This is because they are not BPA free, so you want to be careful that unwanted chemicals don’t enter in. Another thing mentioned was that the lids can be very hard to snap shut. However, even though they can be a bit difficult to close, customers have said that they’ve never popped open, which is good.

Final Thoughts:

Overall, the Prep Naturals Glass Meal Prep Containers have gotten a lot of positive feedback from customers. As I mentioned earlier, many people ordered just one set and found that they were wanting to go back and buy more. A popular feature is that these containers are glass, so they don’t scratch as easily or get food stains. This makes them look nice even after multiple uses. Another huge bonus about them is that they are BPA approved, making it safe to use them without having to worry about toxic chemicals creeping in. The downfall to consider is the lids and how they can sometimes be challenging to snap into place. 

prep naturals, glass meal prep containers


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    Glass doesn't scratch or stain
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    Good size
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    No leakage
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    FDA approved
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    Look nice and stack well


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    Only bottoms should be placed in the refrigerator, freezer, and microwave
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    Lids can be hard to snap shut

Prep Naturals Glass Meal Prep Containers Conclusion

In my opinion, I feel that the Prep Naturals Glass Meal Prep Containers are a great product to consider purchasing. I would recommend purchasing them if you’re looking for a high-quality product that looks nice and will last a long time. You won’t have to worry about unwanted scratches or stains, and all your fears can be put to rest since they are FDA approved.

Common Questions

Here are some top questions that I found for people seriously considering buying the Prep Naturals Glass Meal Prep Containers.

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    Is the glass oven safe? Yes, it is. However, the lids are not.
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    Can you buy replacement lids separately? Lids are currently not available by themselves for purchase.
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    Do these stack well in the fridge? They stack just fine in the refrigerator, depending on the height of your shelving.
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Kylie Johnson

I enjoy the outdoors, especially when I can go on a fun hike or adventure. I like to focus on the perks of green living. I feel it is so important to take care of our earth and hope to spread more awareness as I edit and write.

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